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Figure 2 A view of the π–π interactions (dotted lines) in the crystal structure of the title compound. (Cg1 and Cg2 are the centroids of the N1/C1/N2/C7/C2 imidazole ring and the C2–C7 benzene ring, respectively; Symmetry code: 1-x, 1-y, 1-z). Disordered tetrafluoroborate group and all H atoms were omitted for clarity. |